uhhhh yeah i do to the guy with the 3.0 rating for his disk transfer rate. GO FREAKIN SATA 2 ALREADY! MY 500 GB HARD DISK DRIVE HAS A TRANSFER RATING OF 5.6! the only thing holding me back is my processor which is only 3.6 but my second computer has a 4.0 rating which will get better once i update the graphics card drivers!